Coz you said you might drop 2 of them what. Especially since your trainees are mostly MVP and above. If they were all-star maybe I will ask you to just keep. Haha.
Of course, most optimum is that they stay and get full training every week since you trained so many NT players before. But if the other option is going untrained, I do hope that we at least risk the transfer market (if they still end up with a team which won't train them then at least we tried I guess T_T)